Company lists · Data refreshed September 2026

Top 23 Prompt engineering consultancies based in Australia

Name: Prompt engineering consultancies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 1,088 companies tracked

RevenueBase identified 1,088 prompt engineering consultancies headquartered in Australia as of September 2026 and tracks 17,317 professional contacts across them, including 9,444 with verified work emails. Sydney is the largest hub.

This list covers prompt engineering consultancies headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

1,088Companies

17,317Contacts tracked

9,444Verified emails

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The 23 largest prompt engineering consultancies based in Australia

Ranked by team size

Top 23 of 1,088 prompt engineering consultancies based in Australia, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to prompt engineering consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Lycopodium	Partial evidence	Perth, AustraliaHQ checked Sep 29, 2026	1,001-5,000	1,143 contacts →
	Partial evidence “Lycopodium is an Australian headquartered engineering and project management consultancy which provides a complete range of services for the evaluation, development…” Source: RevenueBase Database · checked Sep 29, 2026
2	Robert Bird Group	Partial evidence	Brisbane, AustraliaHQ checked Sep 29, 2026	501-1,000	872 contacts →
	Partial evidence “Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Source: RevenueBase Database · checked Sep 29, 2026
3	Northrop Consulting Engineers	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	501-1,000	522 contacts →
	Partial evidence “We partner with builders, architects, project managers and developers to deliver pragmatic engineering solutions for the land and built environment.” Source: RevenueBase Database · checked Sep 29, 2026
4	TTW	Partial evidence	North Sydney, AustraliaHQ checked Sep 29, 2026	501-1,000	472 contacts →
	Partial evidence “Great engineering starts with great people.” Source: RevenueBase Database · checked Sep 29, 2026
5	Acor Consultants	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	501-1,000	423 contacts →
	Indirect evidence “Founded in 1997, ACOR Consultants began as a group of engineers with a unique set of personal and professional values providing specialist consulting services.” Source: RevenueBase Database · checked Sep 29, 2026
6	Spiire	Indirect evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	201-500	369 contacts →
	Indirect evidence “We are an integrated team of passionate civil engineers, landscape architects, surveyors, town planners, urban designers and water engineers providing specialist services to the…” Source: RevenueBase Database · checked Sep 29, 2026
7	Intrax Consulting Group	Partial evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	201-500	360 contacts →
	Partial evidence “Intrax is an innovative engineering practice that through a holistic approach delivers outstanding projects in the built and housing environments and across the industry.” Source: RevenueBase Database · checked Sep 29, 2026
8	Tonkin	Partial evidence	Adelaide, AustraliaHQ checked Sep 29, 2026	201-500	237 contacts →
	Partial evidence “Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Source: RevenueBase Database · checked Sep 29, 2026
9	Engeny	Partial evidence	Brisbane, AustraliaHQ checked Sep 29, 2026	201-500	216 contacts →
	Partial evidence “Now a part of the Egis Group, Engeny provides a wide range of specialist engineering and environmental consultancy services across disciplines.” Source: RevenueBase Database · checked Sep 29, 2026
10	FMG Engineering	Partial evidence	Wayville, AustraliaHQ checked Sep 29, 2026	51-200	198 contacts →
	Partial evidence “FMG Engineering is an award winning multi-disciplinary Engineering Consultancy providing services and solutions to the development, property and urban infrastructure sectors.” Source: RevenueBase Database · checked Sep 29, 2026
11	Wave International	Partial evidence	Perth, AustraliaHQ checked Sep 29, 2026	201-500	188 contacts →
	Partial evidence “We are passionate about engineering the future by solving the world's natural resource challenges.” Source: RevenueBase Database · checked Sep 29, 2026
12	Partum Engineering	Partial evidence	Burswood, AustraliaHQ checked Sep 29, 2026	201-500	154 contacts →
	Partial evidence “Partum is an Australian based company providing engineering design and project consulting advice.” Source: RevenueBase Database · checked Sep 29, 2026
13	SJA	Indirect evidence	Sydney, AustraliaHQ checked Sep 29, 2026	51-200	145 contacts →
	Indirect evidence “SJA Construction Services is a specialist consultancy firm providing independent expert, advisory and technical services to the construction and infrastructure industry across…” Source: RevenueBase Database · checked Sep 29, 2026
14	VAN DER Meer Consulting	Partial evidence	St Leonards, AustraliaHQ checked Sep 29, 2026	51-200	136 contacts →
	Partial evidence “van der Meer Consulting is a leading engineering consultancy providing a diverse range of specialist structural and civil design services across multiple sectors.” Source: RevenueBase Database · checked Sep 29, 2026
15	BSE Australia	Partial evidence	North Sydney, AustraliaHQ checked Sep 29, 2026	51-200	121 contacts →
	Partial evidence “Building Services Engineers (BSE) is a 100% Australian-owned national engineering consultancy established in 1994.” Source: RevenueBase Database · checked Sep 29, 2026
16	Orion Group	Indirect evidence	Norwest, AustraliaHQ checked Sep 29, 2026	51-200	117 contacts →
	Indirect evidence “Orion Group is a professional services consultancy with the philosophy that project success comes from having motivated people working hard on stimulating projects, for great…” Source: RevenueBase Database · checked Sep 29, 2026
17	TMK Consulting Engineers	Partial evidence	Adelaide, AustraliaHQ checked Sep 29, 2026	51-200	102 contacts →
	Partial evidence “TMK Consulting Engineers success and growth is built on a reputation of delivering broad-based engineering design that is high quality, technical excellence, reliable and building…” Source: RevenueBase Database · checked Sep 29, 2026
18	ADW Johnson PTY LTD	Indirect evidence	Warners Bay, AustraliaHQ checked Sep 29, 2026	51-200	101 contacts →
	Indirect evidence “As a medium sized operation, ADW Johnson has the flexibility to ensure every project receives the individual attention of a senior member of our team.” Source: RevenueBase Database · checked Sep 29, 2026
19	Sequana	Indirect evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	51-200	89 contacts →
	Indirect evidence “Sequana is a client-side project management consultancy that aims to provide exceptional advice, leadership and management services to the water and environment industry.” Source: RevenueBase Database · checked Sep 29, 2026
20	Reeds Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	51-200	89 contacts →
	Partial evidence “Reeds Consulting are experts in Land Surveying, Civil Engineering, Planning and Development Consulting.” Source: RevenueBase Database · checked Sep 29, 2026
21	Indesco	Partial evidence	Canberra City, AustraliaHQ checked Sep 29, 2026	51-200	85 contacts →
	Partial evidence “With a rich history spanning four decades, Indesco has firmly established itself as a premier engineering consultancy.” Source: RevenueBase Database · checked Sep 29, 2026
22	AMOG	Indirect evidence	Glen Waverley, AustraliaHQ checked Sep 29, 2026	51-200	80 contacts →
	Indirect evidence “Expertise.” Source: RevenueBase Database · checked Sep 29, 2026
23	STP Consultants	Partial evidence	Townsville City, AustraliaHQ checked Sep 29, 2026	51-200	79 contacts →
	Partial evidence “STP Consultants is a leading Queensland-based engineering consultancy, delivering coordinated, multi-disciplinary solutions across Structural, Civil, Mechanical, Electrical…” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: prompt engineering consultancies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names prompt engineering consultancies.
Partial evidence: Its own public description names part of prompt engineering consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name prompt engineering consultancies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 23 of 1,088 prompt engineering consultancies based in Australia

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Prompt engineering consultancies based in Australia at a glance

As of Sep 29, 2026

54.5%Verified-email coverage

15.9Average contacts per company

1-10Median size (employees)

10.8%Largest-city concentration · Sydney

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

639

11-50

342

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 1,088 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among prompt engineering consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Australia whose own description of what they do matches “prompt engineering consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names prompt engineering consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among prompt engineering consultancies, and records with no verified work email. Companies headquartered outside Australia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 9,444 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Prompt engineering consultancies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names prompt engineering consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many prompt engineering consultancies are there based in Australia?

RevenueBase identified 1,088 prompt engineering consultancies headquartered in Australia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Lycopodium, headquartered in Perth, tops this list with the largest team on record.

Which city has the most prompt engineering consultancies?

Sydney leads with 118 headquartered companies, followed by Melbourne (81) and Brisbane (71).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 9,444 verified decision-maker contacts tracked across these 1,088 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.